AtkoreATKR
13F holders, Q2 2025 (June 30)296holders −1
44new positions
50sold out
8famous investors
$70.80avg. 13F price*
At the end of Q2 2025, 296 institutions reported holding Atkore Inc. (ATKR) in their 13F filings, down 1 from Q1 2025. 44 opened new positions and 50 sold out. The largest holders were Vanguard Group Inc. ($237.0M), BlackRock, Inc. ($188.7M) and Gates Capital Management, Inc. ($185.4M). 8 famous investors held it, including Lee Ainslie (0.0% of Maverick Capital's portfolio), Joel Greenblatt (0.0% of Gotham Asset Management's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Atkore Inc.
- CUSIP
- 047649108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 44 | $54.2M |
| Exits | 50 | $25.4M |
All 13F filers, Q1 2025 → Q2 2025: 2,841,485 shares bought and 3,754,837 shares sold, net −913,352 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 296 holders
| Vanguard Group Inc. | 0.00% | Reduce -4.6% | 3,359,128 | $237.0M |
| BlackRock, Inc. | 0.00% | Reduce -2.5% | 2,674,101 | $188.7M |
| Gates Capital Management, Inc. | 5.59% | Reduce -19.5% | 2,628,189 | $185.4M |
| First Trust Advisors LP | 0.10% | Add +13.8% | 1,757,797 | $124.0M |
| Harding Loevner LP | 0.64% | Add +3.2% | 1,338,162 | $94.4M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -0.9% | 1,017,128 | $71.8M |
| American Century Companies Inc. | 0.04% | Add +20.6% | 1,013,259 | $71.5M |
| Victory Capital Management Inc. | 0.05% | Add +61.0% | 1,011,774 | $71.4M |
| Allspring Global Investments Holdings, LLC | 0.12% | Reduce -9.5% | 961,752 | $70.9M |
| LSV Asset Management | 0.15% | Reduce -2.1% | 887,800 | $62.6M |
| State Street Corp. | 0.00% | Add +2.8% | 873,527 | $61.6M |
| River Road Asset Management, LLC | 0.78% | Add +1.0% | 792,427 | $61.0M |
| Geode Capital Management, LLC | 0.00% | Reduce -2.3% | 806,392 | $56.9M |
| Macquarie Group Ltd. | 0.07% | Reduce -0.2% | 785,121 | $55.4M |
| JPMorgan Chase & Co. | 0.00% | Add +109.2% | 535,162 | $37.8M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -4.9% | 489,302 | $34.5M |
| London Co. of Virginia | 0.18% | Reduce -0.8% | 453,903 | $32.0M |
| Bank of America Corp. | 0.00% | Add +3.0% | 450,186 | $31.8M |
| Northern Trust Corp. | 0.00% | Add +10.5% | 408,714 | $28.8M |
| Royce & Associates LP | 0.27% | Reduce -17.6% | 368,510 | $26.0M |
| Orbis Allan Gray Ltd | 0.12% | Add +45.0% | 364,011 | $25.7M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.05% | Reduce -2.5% | 338,921 | $23.9M |
| Morgan Stanley | 0.00% | Add +1.6% | 324,576 | $22.9M |
| Voloridge Investment Management, LLC | 0.08% | Reduce -38.1% | 322,371 | $22.7M |
| Federated Hermes, Inc. | 0.04% | Add +50.5% | 315,250 | $22.2M |
| Arrowstreet Capital, Limited Partnership | 0.02% | New | 304,085 | $21.5M |
| Swedbank AB | 0.02% | No change | 296,206 | $20.9M |
| Wellington Management Group LLP | 0.00% | Reduce -62.4% | 283,168 | $20.0M |
| Anomaly Capital Management, LP | 0.62% | Reduce -16.8% | 278,476 | $19.6M |
| Pacer Advisors, Inc. | 0.05% | Reduce -25.6% | 272,157 | $19.2M |
| Goldman Sachs Group Inc. | 0.00% | Add +8.3% | 269,257 | $19.0M |
| Bank of New York Mellon Corp | 0.00% | Add +1.8% | 244,676 | $17.3M |
| UBS Group AG | 0.00% | Reduce -0.2% | 235,890 | $16.6M |
| Ameriprise Financial Inc. | 0.00% | Reduce -64.7% | 201,334 | $14.2M |
| Nuveen, LLC | 0.00% | Reduce -2.3% | 187,253 | $13.2M |
| Janus Henderson Group PLC | 0.01% | Add +182.0% | 179,452 | $12.7M |
| Wedge Capital Management L L P | 0.21% | Reduce -2.1% | 169,389 | $12.0M |
| Hotchkis & Wiley Capital Management LLC | 0.03% | Add +10.3% | 152,300 | $10.7M |
| Wells Fargo & Company | 0.00% | Add +93.3% | 151,564 | $10.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +28.9% | 150,624 | $10.6M |
| Gendell Jeffrey L | 0.28% | Reduce -24.8% | 150,105 | $10.6M |
| Thompson Siegel & Walmsley LLC | 0.16% | Reduce -10.8% | 135,929 | $9.6M |
| DNB Asset Management AS | 0.04% | Reduce -9.8% | 124,855 | $8.8M |
| AQR Capital Management | 0.01% | Add +10.3% | 117,163 | $8.3M |
| Deutsche Bank AG | 0.00% | Reduce -45.7% | 110,831 | $7.8M |
| Nordea Investment Management AB | 0.01% | Add +0.4% | 107,233 | $7.6M |
| Qube Research & Technologies Ltd | 0.01% | Reduce -4.3% | 104,103 | $7.3M |
| Palisade Capital Management, LP | 0.24% | Reduce -3.3% | 103,464 | $7.3M |
| Cambria Investment Management, L.P. | 0.48% | Reduce -15.2% | 100,466 | $7.1M |
| Raymond James Financial Inc. | 0.00% | Add +6.2% | 95,364 | $6.7M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.04% | No change | 94,000 | $6.6M |
| Walleye Capital LLC | 0.07% | Add +201.2% | 91,425 | $6.5M |
| Canada Pension Plan Investment Board | 0.01% | Add +16.3% | 91,200 | $6.4M |
| Rock Point Advisors, LLC | 1.72% | Add +59.0% | 86,338 | $6.1M |
| Citadel Advisors | 0.01% | Reduce -45.1% | 85,067 | $6.0M |
| EDENTREE ASSET MANAGEMENT Ltd | 1.60% | Add +69.8% | 81,800 | $5.8M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Reduce -2.9% | 80,773 | $5.7M |
| North Growth Management Ltd. | 1.07% | Add +12.5% | 81,000 | $5.7M |
| Jane Street Group, LLC | 0.01% | Add +23.1% | 78,653 | $5.5M |
| Russell Investments Group, Ltd. | 0.01% | Add +38.8% | 78,512 | $5.5M |
| Kestrel Investment Management Corp. | 3.27% | Reduce -4.3% | 77,350 | $5.5M |
| Barclays PLC | 0.00% | Add +45.3% | 74,909 | $5.3M |
| Marshall Wace, LLP | 0.01% | New | 73,031 | $5.2M |
| Decade Renewable Partners LP | 3.99% | Reduce -16.6% | 69,678 | $4.9M |
| Two Sigma Investments, LP | 0.01% | Reduce -45.3% | 67,241 | $4.7M |
| Susquehanna International Group, LLP | 0.01% | Reduce -39.3% | 66,888 | $4.7M |
| D. E. Shaw & Co. | 0.01% | Reduce -61.1% | 66,855 | $4.7M |
| Invesco Ltd. | 0.00% | Reduce -14.7% | 65,702 | $4.6M |
| Swiss National Bank | 0.00% | Reduce -2.4% | 65,700 | $4.6M |
| CastleKnight Management LP | 0.30% | New | 63,200 | $4.5M |
| Allianz SE | 0.10% | No change | 62,273 | $4.4M |
| New York State Common Retirement Fund | 0.01% | No change | 59,449 | $4.2M |
| FMR LLC | 0.00% | Add +69.0% | 59,298 | $4.2M |
| Holocene Advisors, LP | 0.01% | Add +14.8% | 56,607 | $4.0M |
| Hudson Bay Capital Management LP | 0.03% | New | 56,186 | $4.0M |
| Rhumbline Advisers | 0.00% | Add +2.1% | 53,992 | $3.8M |
| Sei Investments Co. | 0.00% | Add +81.2% | 53,980 | $3.8M |
| Denali Advisors LLC | 0.39% | Reduce 0.0% | 53,026 | $3.7M |
| Easterly Investment Partners LLC | 0.25% | Reduce -10.6% | 49,662 | $3.5M |
| Algert Global LLC | 0.07% | Reduce -51.8% | 45,514 | $3.2M |
| Royal Bank of Canada | 0.00% | Reduce -40.5% | 42,730 | $3.0M |
| Van Den Berg Management I, Inc. | 0.85% | Reduce -1.2% | 42,196 | $3.0M |
| Engineers Gate Manager LP | 0.04% | Reduce -22.6% | 41,885 | $3.0M |
| Legal & General Group Plc | 0.00% | Reduce -26.2% | 41,290 | $2.9M |
| Adams Wealth Management | 0.55% | Reduce -5.9% | 41,180 | $2.9M |
| CacheTech Inc. | 0.53% | Reduce -5.9% | 41,180 | $2.9M |
| Alliancebernstein L.P. | 0.00% | Reduce -1.3% | 39,060 | $2.8M |
| Mitsubishi UFJ Trust & Banking Corp | 0.01% | Add +22.5% | 37,788 | $2.7M |
| State of Wisconsin Investment Board | 0.01% | Add +96.3% | 37,169 | $2.6M |
| Edgestream Partners, L.P. | 0.07% | Reduce -50.2% | 35,815 | $2.5M |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.2% | 34,265 | $2.4M |
| Franklin Resources Inc. | 0.00% | Add +15.6% | 33,966 | $2.4M |
| Empowered Funds, LLC | 0.03% | Add +1.8% | 33,580 | $2.4M |
| Twelve Points Wealth Management LLC | 0.64% | Add +8.8% | 33,473 | $2.4M |
| Envestnet Asset Management Inc. | 0.00% | Add +4.5% | 33,309 | $2.3M |
| California State Teachers Retirement System | 0.00% | Add +0.7% | 33,067 | $2.3M |
| Ausbil Investment Management Ltd | 1.36% | Add +1.1% | 32,769 | $2.3M |
| Dean Investment Associates, LLC | 0.31% | New | 30,121 | $2.1M |
| Tidal Investments LLC | 0.01% | Add +11.5% | 28,763 | $2.0M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -4.7% | 28,615 | $2.0M |
"% of holder's portfolio" is ATKR's weight in each manager's 13F, not the share of Atkore Inc. the manager owns.